Cita APA (7a ed.)

Gann, L. H., & Duignan, P. (1979). The Rulers of Belgian Africa, 1884-1914. Princeton University Press.

Cita Chicago Style (17a ed.)

Gann, Lewis H., y Peter Duignan. The Rulers of Belgian Africa, 1884-1914. Princeton, New Jersey: Princeton University Press, 1979.

Cita MLA (8a ed.)

Gann, Lewis H., y Peter Duignan. The Rulers of Belgian Africa, 1884-1914. Princeton University Press, 1979.